FS#21135 - cannot import numpy
Attached to Project:
Arch Linux
Opened by Doug Penner (DarwinSurvivor) - Thursday, 07 October 2010, 19:14 GMT
Last edited by Ronald van Haren (pressh) - Friday, 08 October 2010, 09:26 GMT
Opened by Doug Penner (DarwinSurvivor) - Thursday, 07 October 2010, 19:14 GMT
Last edited by Ronald van Haren (pressh) - Friday, 08 October 2010, 09:26 GMT
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Details
Description:
when trying to import numpy, I first get ImportError: /usr/lib/liblapack.so: undefined symbol: blas_zhemv2_x_ if I then try to import numpy.core (which should work) I get AttributeError: 'module' object has no attribute 'core' After that, any attempt to simply import numpy gives me AttributeError: 'module' object has no attribute 'core' I get the same result on my 64bit machine as my 32bit one. I have found the following reports of the same problem. https://bugzilla.redhat.com/show_bug.cgi?id=496218 numpy-discussion@scipy.org/msg16910.html"> http://www.mail-archive.com/numpy-discussion@scipy.org/msg16910.html http://mail.scipy.org/pipermail/numpy-discussion/2006-August/022734.html Additional info: * package version(s) extra/python-numpy 1.4.1-1 * config and/or log files etc. numpy_test.txt is the output of typing === start === import numpy from numpy import core import numpy === end === into ipython. Steps to reproduce: try to import numpy in python. |
This task depends upon
Closed by Ronald van Haren (pressh)
Friday, 08 October 2010, 09:26 GMT
Reason for closing: Fixed
Additional comments about closing: lapack 3.2.2-2
importing numpy in python now works, re-open if something else is still broken
Friday, 08 October 2010, 09:26 GMT
Reason for closing: Fixed
Additional comments about closing: lapack 3.2.2-2
importing numpy in python now works, re-open if something else is still broken
Doug: pacman -U /var/cache/pacman/pkg/lapack-3.2.1-2-x86_64.pkg.tar.xz . blas will need to be downgraded as well and an older package should be in the same location. If not, find a repo that keeps around old files (search 'downgrading' in the Archlinux wiki).